﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using Etong.Web;
/// <summary>
///IDBColumnDataType 的摘要说明
/// </summary>
public interface IDBColumnDataType
{
    ColumnDataType GetColumnDataType(string typeStr);
    string GetSqlValue(string str, ColumnDataType dataType);
    string GetDateDiffDateParam();
}
